Transition Networks SAPTF33 series, User Manual

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8
SAPTF33xx-1xx
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Installation
-- Continued
Installing the Cable -- Automatic Ring-Down Configuration
NOTE: Both Unit B’s MUST be configured for Automatic Ring-Down (see page 4).
Fiber
1. Locate or build fiber cable with male, two-stranded TX to RX connectors
installed at both ends.
2. Connect the fiber cables to the first Unit B (SAPTF33xx-110) as described:
• Connect the male TX cable connector to the female TX port.
• Connect the male RX cable connector to the female RX port.
3. Connect the fiber cables to the second Unit B (SAPTF33xx-110) as
described:
•
Connect the male TX cable connector to the female RX port.
• Connect the male RX cable connector to the female TX port.
Copper
1. Locate or build copper cables with male, RJ-11C connectors installed at
both ends.
2. Connect the copper cables to both Unit B ’s (SAPTF33xx-110) as described:
• Connect the RJ-11C connector at one end
of the cable to the RJ-11C port on the
first Unit B .
• Connect the RJ-11C connector at the
other end of the cable to the RJ-11C port
on the telephone device .
3. Connect the copper cables to the second Unit
B (SAPTF33xx-110) as described in step 2.
TX
RX
ACT SDF
PWR
TX
RX
ACT SDF
PWR
Connect to the
RJ-11C port on the
telephone device.
Unit B
Unit B Unit B
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Operation
Power the Media Converter
NOTE: The external power supply provided with this product is UL listed by
the power supply’s manufacturer.
AC
1. Install the barrel connector of the AC power cord to the external power
connector on back of the media converter.
2. Connect the AC power cord to the correct voltage AC rack or wall socket.
3. Verify that the media converter is powered by observing the illuminated
LED power indicator light.
DC
Consult the user’s guide for the Transition Networks SPS1872-xx DC external
power supply for powering the media converter.
Status LEDs
Use the status LEDs to monitor the SAPTF33xx-1xx media converter operation
in the network.
PWR (Power)
On = The media converter is connected to external power.
SDF (Signal Detect Fiber Link)
On = The fiber link is active.
ACT (Activity)
On = The telephone device is in use (off-hook).
Flashing = The telephone device is ringing or pulse-dialing.
T
ACT
SDF
PWR